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Builder infrastructure

Infrastructure for building GTM workflows, agents, data pipelines and production integrations.

66 products and projects

  • Agno

    Build agents, teams and agentic systems with memory/knowledge/tooling

    Builder infrastructure
  • Amazon SES

    Pay-as-you-go email sending, receiving and mail management

    Builder infrastructure
  • Arcade

    Build and host permissioned MCP tools with user authorization, retries, audit, and execution controls.

    Builder infrastructure
  • Arize Phoenix

    Trace and evaluate agent runs, tools, retrieval, prompts, cost, and failure behavior.

    Builder infrastructure
  • AutoGen

    Multi-agent application framework and runtime

    Builder infrastructure
  • Braintrust

    Evaluate and monitor AI applications through a commercial collaborative platform and open SDKs.

    Builder infrastructure
  • Browser Use

    Let agents navigate, click, fill forms, and extract information from browser-only interfaces.

    Builder infrastructure
  • Browserbase

    Provide reliable remote browsers, session recording, proxies, and scaling for browser-only workflows.

    Builder infrastructure
  • Captain Data

    Run people/company discovery, extraction, enrichment, and multi-step GTM workflows through API and managed integrations.

    Builder infrastructure
  • Composio

    Give agents authenticated tools across hundreds of applications through SDKs, MCP, and a hosted control plane.

    Builder infrastructure
  • Crawl4AI

    Run local/API web crawling that produces Markdown and structured outputs for agents.

    Builder infrastructure
  • CrewAI

    Compose role-based agents and deterministic flows for research and workflow tasks.

    Builder infrastructure
  • Decodo

    Provide proxies and a Web Scraping API with sync, async, batch, rendering, templates, actions, and MCP access.

    Builder infrastructure
  • Diffbot

    Extract structured entities from pages, crawl sites, query a commercial knowledge graph, and enrich organizations and people.

    Builder infrastructure
  • Dify

    Visual LLM application and agent workflow platform

    Builder infrastructure
  • Flowise

    Visual builder for LLM and agent workflows

    Builder infrastructure
  • Google Custom Search JSON API

    Return results from configured Programmable Search Engines through official JSON endpoints.

    Builder infrastructure
  • Google Places API

    Search, retrieve, match, and enrich official Google place/business records under Google Maps Platform terms.

    Builder infrastructure
  • Graphiti

    Persist time-varying entity facts, episodes, provenance, and relationships for agents.

    Builder infrastructure
  • Infraforge

    Dedicated email infrastructure for outbound teams

    Builder infrastructure
  • IPRoyal

    Provide residential/mobile/datacenter/ISP proxies and a managed Web Unblocker endpoint.

    Builder infrastructure
  • LangChain

    Components and runtime patterns for LLM/agent applications

    Builder infrastructure
  • Langfuse

    Instrument and evaluate agent behavior while managing prompts and datasets across development and production.

    Builder infrastructure
  • LangGraph

    Build explicit stateful agent graphs with checkpoints, interrupts, resumability, and application-controlled memory.

    Builder infrastructure
  • Letta

    Run stateful agents with explicit memory blocks, tool use, CLI, and API.

    Builder infrastructure
  • LiteLLM

    Expose one model API across providers with routing, fallbacks, virtual keys, cost tracking, and policy controls.

    Builder infrastructure
  • LlamaIndex

    Data/knowledge framework for retrieval and agent applications

    Builder infrastructure
  • Lobstr.io

    Run reusable extraction automations and export unique in-scope results without maintaining code.

    Builder infrastructure
  • Mailforge

    Provision and manage cold-email domains and mailboxes

    Builder infrastructure
  • Mastra

    Build TypeScript agents, graph workflows, memory, tool/MCP integrations, and application endpoints.

    Builder infrastructure
  • Mem0

    Extract, store, and retrieve personalized memories for agents through a library, self-hosted server, CLI, or cloud.

    Builder infrastructure
  • n8n

    Connect SaaS systems, webhooks, schedules, code steps, and approval-oriented workflows through a visual builder.

    Builder infrastructure
  • Nango

    Provide tenant-safe authentication and stable integration boundaries to SaaS systems.

    Builder infrastructure
  • NetNut

    Provide residential/mobile/datacenter proxies, web unblocking, SERP and LLM-oriented extraction services.

    Builder infrastructure
  • Nimbleway

    Collect public web, SERP, Maps, ecommerce, and batch data through managed browser and proxy infrastructure.

    Builder infrastructure
  • Octoparse

    Build and run no-code scraping tasks locally or in cloud, export datasets, and control tasks through REST, CLI, MCP, and templates.

    Builder infrastructure
  • OpenAI Agents SDK

    Code-first agent orchestration, tools, handoffs and tracing

    Builder infrastructure
  • OpenClaw

    Provide an operator-facing agent runtime with channels, sessions, tools, schedules, memory, and approval surfaces.

    Builder infrastructure
  • ParseHub

    Build desktop visual scraping projects, schedule cloud runs, use proxies, and export results via API or files.

    Builder infrastructure
  • Pipedream Connect

    Embed managed app connections, OAuth, and actions into an application without operating every provider integration.

    Builder infrastructure
  • PostgreSQL

    Store customer-owned GTM state, policy, provenance, workflow checkpoints, and integration mappings in a portable relational system.

    Builder infrastructure
  • PydanticAI

    Typed Python agent applications and model/tool orchestration

    Builder infrastructure
  • Restate

    Make service calls and workflows durable with retries, virtual objects, journals, timers, and resumable handlers.

    Builder infrastructure
  • Scale SERP

    Provide real-time structured Google search result data through an API.

    Builder infrastructure
  • ScrapeGraphAI

    Convert web pages and documents into structured outputs using graph-based, natural-language extraction workflows.

    Builder infrastructure
  • ScraperAPI

    Fetch public pages and SERPs through managed proxies, rendering, async jobs, and a data pipeline.

    Builder infrastructure
  • ScrapingBee

    Fetch rendered pages, screenshots, search results, and structured extractions through a managed scraping API.

    Builder infrastructure
  • SearchAPI.io

    Return structured data from Google and other search engines, including Maps, Places, reviews, shopping, jobs, and AI result surfaces.

    Builder infrastructure
  • Semantic Kernel

    Enterprise-oriented agent/orchestration SDK in Microsoft ecosystem

    Builder infrastructure
  • SerpApi

    Return structured search, Maps, Places, shopping, news, jobs, and other engine results through one API.

    Builder infrastructure
  • Serper.dev

    Return Google search, images, news, places, shopping, patents, and related result types as JSON.

    Builder infrastructure
  • Similarweb API

    Retrieve web/app traffic, engagement, acquisition, geography, audience, keywords, rankings, and market-intelligence metrics.

    Builder infrastructure
  • SOAX

    Provide residential/mobile/datacenter proxies and a Web Data API with rendering, CAPTCHA handling, sessions, and structured extraction.

    Builder infrastructure
  • SocialData.tools

    Search and retrieve public X/Twitter profiles, posts, threads, lists, communities, and engagement data through an API.

    Builder infrastructure
  • SociaVault

    Return public profiles, posts, comments, analytics, ads, and search data across 25+ social platforms.

    Builder infrastructure
  • Stagehand

    Combine deterministic browser code with natural-language extraction and action primitives.

    Builder infrastructure
  • Supabase

    Postgres-backed database, auth, storage, realtime and server functions

    Builder infrastructure
  • Temporal

    Guarantee resumable, retryable, long-running business workflows with deterministic event histories.

    Builder infrastructure
  • TexAu

    Run prebuilt social, web, enrichment, and CRM actions through a cloud workflow platform with API, webhooks, and MCP.

    Builder infrastructure
  • TheirStack

    Search current and historical jobs and companies, infer technologies and buying intent, create saved searches, lists, and webhooks.

    Builder infrastructure
  • Trigger.dev

    Run long-lived TypeScript jobs with retries, queues, schedules, observability, idempotency, and human-in-the-loop pauses.

    Builder infrastructure
  • Vercel AI SDK

    TypeScript SDK for AI application interfaces, tools and model providers

    Builder infrastructure
  • Windmill

    Turn reviewed scripts into scheduled jobs, webhooks, workflows, and operator interfaces.

    Builder infrastructure
  • Yelp Places API

    Search, match, retrieve, and autocomplete Yelp business/place records under Yelp data-use constraints.

    Builder infrastructure
  • Zenserp

    Return Google, YouTube, shopping, trends, news, images, and Maps result data through a JSON API and batch endpoint.

    Builder infrastructure
  • Zyte

    Retrieve and extract public web pages with browser rendering, automated unblocking, and schema-oriented extraction.

    Builder infrastructure

See the research methodology and corrections policy.

Build my GTM engine

Tell us what you want to improve. Fedor reviews the workflow and replies by email when there is a useful fit.

Fedor reviews every request personally. If there is a useful fit, he will reply by email.